Bile produced in the liver is associated with which of the following?
(1) Emulsification of fats into tiny globules (micelles) in the small intestine by bile salts
(2) Digestive action of pancreatic amylase
(3) Emulsification of fats into tiny globules in the stomach
(4) Digestion of proteins into amino acids
Liver secretes?
(1) No digestive enzymes
(2) Many digestive enzymes
(3) Hormones
(4) Succus entericus
What will happen if bile duct gets blocked?
(1) Faces become dry
(2) Acidic chyme will not be neutralised
(3) There will be little digestion in intestine
(4) Little absorption of fats will occur
In jaundice - what is not observed?
(1) Liver is affected
(2) Skin and eyes turn yellow because of deposition of bile salts
(3) Spreads due to contaminated water
(4) More than one option is correct.
Match the column I with column II
Column I Column II
a. Bilirubin and (i) Sub-lingual
biliverdin
b. Hydrolysis of starch (ii) Bile pigments
c. Digestion of proteins (iii) Trypsin
d. Salivary glands (iv) Amylase
(1) a(ii), b(iv), c(i), d(iii)
(2) a(iv), b(i), c(iii), d(ii)
(3) a(iii), b(ii), c(iv), d(i)
(4) a(ii), b(iv), c(iii), d(i)
Match the following structures with their respective location in organs:
(a) |
Crypts of Lieberkuhn |
(i) |
Pancreas |
(b) |
Glisson’s Capsule |
(ii) |
Duodenum |
(c) |
Islets of Langerhans |
(iii) |
Small intestine |
(d) |
Bruunner’s Glands |
(iv) |
Liver |
Select the correct option from the following:
Options: | (a) | (b) | (c) | (d) |
1. | iii | ii | i | iv |
2. | iii | i | ii | iv |
3. | ii | iv | i | iii |
4. | iii | iv | i | ii |
To make pancreatic enzyme in action, which of the following is required?
(i) Enterokinase (ii) Bile
(iii) Intrinsic factor (iv) HCl
1. (i), (ii), (iii) (iv)
2. (i), (ii) only
3. (i) only
4. (i), (iii) only
How many of the following statements are wrong?
a. The bile duct and the pancreatic duct open
together into the duodenum as the common
hepato-pancreatic duct which is guarded by
sphincter of Boyden.
b. The parotid, sub-maxillary and sub-lingual
salivary glands are located just outside the
buccal cavity.
c. In duodenum, glands are only found in
submucoas which are Brunner's glands, a
type of simple branched tubular glands.
d. There is no modification of the four layers
namely serosa, muscularis, sub-mucosa and
mucosa in different parts of alimentary canal.
e. lipases are absent in the secretion of gastric
glands.
(1) One
(2) Two
(3) Three
(4) Four